Name: Matti Venghaus
Address: Kiefholz 5
City / postcode: 44287 Dortmund
Country: Germany
Legal form: Sole trader (Einzelunternehmer), no commercial register entry
Email: smt.sortmy@gmail.com
Phone: No telephone number is published. Enquiries are answered by email, usually within a few working days; this is the second, direct channel required by §5 (1) no. 2 DDG.
No Umsatzsteuer-Identifikationsnummer (§27a UStG) has been issued to the operator, so none is shown. A personal Steuer-Identifikationsnummer is deliberately not published — it is not an imprint identifier and is personal data.
Name: Matti Venghaus
Address: Kiefholz 5, 44287 Dortmund
Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen
The European Commission provided a platform for online dispute resolution; it was shut down on 20 July 2025. We are not obliged and not willing to take part in dispute resolution proceedings before a consumer arbitration board (§36 VSBG).